20rds - 7.62x39 Winchester PDX1 Defender 120gr. Split Core HP Ammo

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Winchester Ammunition 120 Grain Hollow Point Ammo Details


Founded in 1866, Winchester is one of the most recognized and respected names in the shooting world. For generations, the name “Winchester” has been synonymous with quality, pride, and performance. Winchester continues to develop quality and innovation in their PDX1 Defender line of ammunition.



Specifically designed for semi-automatic rifles, the PDX1 Defender features split core projectile technology. Each 120 grain hollow point bullet expands up to 1 ½ times the original diameter. The front core of each projectile delivers quick impact shock while the rear core is bonded to the jacket for maximum weight retention. This design produces the perfect balance of impact trauma and tissue penetration.



This package contains 20 rounds of factory fresh 7.62x39mm self-defense ammunition. Leaving the muzzle at a velocity of 2365 feet per second, each round generates a muzzle energy of 1490 foot pounds. This non-corrosive ammunition is boxer primed and features low-flash propellant and nickel-plated brass cases to preserve precious night vision in low-light shooting situations.


  • Manufacturer
  • Condition
    New
  • Bullet Weight
    120 Grain
  • Bullet Type
  • Use Type
    Self Defense
  • Casing Type
    Nickel-Plated Brass
  • Quantity
    20
  • Ammo Caliber
    7.62X39
  • Manufacturer SKU
    S76239PDB
  • Primer Type
  • Muzzle Velocity
    2365
  • Muzzle Energy
  • UPC Barcode
    020892219915
  • Cost Per Round
    $1.4/ppr

Winchester Ammunition 7.62X39 Ballistic Data

Winchester Ammunition 7.62X39 Ammo Details

Barrel Length inches
20
Ballistics Coefficient (G1)
0.252
Ballistics Coefficient (G7)
0.143
Sectional Density
0.177
Muzzle 100 yds. 200 yds. 300 yds. 400 yds. 500 yds.
Velocity fps 2365 2039 1741 1479 1262 1104
Energy ft lbs 1490 1108 808 583 424 325
Bullet drop inch 3.5 0 -15 -46.1 -99.1 n/a

Velocity / Energy Comparisons

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The Reviews

Why Shooters and Hunters love or hate 20rds - 7.62x39 Winchester PDX1 Defender 120gr. Split Core HP Ammo

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  • ☆☆☆☆☆

    posted on by Don Acosta

    Awesome Defense Ammo!

  • ☆☆☆☆☆

    posted on by T J Daniel

    This ammo does just what it claims. Feeds great and groups well if needed. Makes a good home defense ammo. Will stop it before it starts.

  • ☆☆☆☆☆

    posted on by john roos

    Very Good personal defense ammo

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